/Engine/Source/Editor/SequencerCore/Public/MVVM/ViewModels/ViewModelIterators.h
Linearly search through this iterator to find a predicate using a projection For example: UMovieSceneTrack* TrackToFind = ...; Model->GetChildrenOfType().FindBy(TrackToFind, &FTrackModel::GetTrack)
template<typename ValueType, typename ProjectionType> [TViewModelPtr](API\Editor\SequencerCore\TViewModelPtr)< T > FindBy ( const ValueType & Value, ProjectionType Proj ) const